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Side by Side Diff: third_party/WebKit/Source/core/css/StyleSheet.h

Issue 1658923004: PurgeMemory. Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 10 months ago
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1 /* 1 /*
2 * (C) 1999-2003 Lars Knoll (knoll@kde.org) 2 * (C) 1999-2003 Lars Knoll (knoll@kde.org)
3 * Copyright (C) 2004, 2006, 2008, 2012 Apple Inc. All rights reserved. 3 * Copyright (C) 2004, 2006, 2008, 2012 Apple Inc. All rights reserved.
4 * 4 *
5 * This library is free software; you can redistribute it and/or 5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public 6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either 7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version. 8 * version 2 of the License, or (at your option) any later version.
9 * 9 *
10 * This library is distributed in the hope that it will be useful, 10 * This library is distributed in the hope that it will be useful,
(...skipping 37 matching lines...) Expand 10 before | Expand all | Expand 10 after
48 virtual String title() const = 0; 48 virtual String title() const = 0;
49 virtual MediaList* media() const { return 0; } 49 virtual MediaList* media() const { return 0; }
50 virtual String type() const = 0; 50 virtual String type() const = 0;
51 51
52 virtual CSSRule* ownerRule() const { return 0; } 52 virtual CSSRule* ownerRule() const { return 0; }
53 virtual void clearOwnerNode() = 0; 53 virtual void clearOwnerNode() = 0;
54 virtual KURL baseURL() const = 0; 54 virtual KURL baseURL() const = 0;
55 virtual bool isLoading() const = 0; 55 virtual bool isLoading() const = 0;
56 virtual bool isCSSStyleSheet() const { return false; } 56 virtual bool isCSSStyleSheet() const { return false; }
57 57
58 virtual void purgeMemory() { }
59
58 DEFINE_INLINE_VIRTUAL_TRACE() { } 60 DEFINE_INLINE_VIRTUAL_TRACE() { }
59 }; 61 };
60 62
61 } // namespace blink 63 } // namespace blink
62 64
63 #endif 65 #endif
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